High Performance & Scalability
Optimized for both OLTP and OLAP workloads.
Supports in-memory processing and advanced indexing
Advanced Compression
Industry-leading data compression helps reduce storage costs.
AI Integration & Modern Features
Built-in AI and machine learning capabilities with Db2 AI and Watson integration.
Supports JSON, Graph, and REST APIs
Security & Compliance
Granular access control, native encryption, and support for regulatory compliance (e.g., GDPR, HIPAA).
Flexibility in Deployment
Available on-premises, on IBM Cloud, AWS, Azure, and as Db2 Warehouse for analytics.
Autonomic Capabilities
Self-tuning memory and workload management reduce manual DBA effort. Review collected by and hosted on G2.com.
Steep Learning Curve
Especially for non-IBM environments or teams not familiar with mainframe technologies.
Cost
Licensing can be high for enterprise features and support.
Ecosystem Limitations
Compared to PostgreSQL, MySQL, or even Microsoft SQL Server, the open-source ecosystem and third-party integrations are limited.
UI/Tooling
While improved (e.g., with Data Studio or Db2 Console), some tools feel dated compared to modern competitors. Review collected by and hosted on G2.com.
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Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate.









